smokeloader | 602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8

General

Target

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
Size

353KB
MD5

32d964429405984c6e2da26061f6b50b
SHA1

84d77f4e009f3546ccd7b04355f4da13136e1214
SHA256

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8
SHA512

9977ee232d536fa655e214a41321f2d7689ee92ac6442da40285b382eca36d2cf71e7e8356f5500a15f5e513fcf057b7320f9cd029fb8de89882f97b9a422ea0

Score

10^/10

smokeloader backdoor trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Deletes itself 1 IoCs

Processes:

pid process

3052

pid	process
3052

Suspicious use of SetThreadContext 1 IoCs

Processes:

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

description	pid	process	target process
PID 1628 set thread context of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

description	ioc	process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

pid	process
3808	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
3808	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
3052
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

3052
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

pid process

3808 602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

pid	process
3052

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

description	pid	process	target process
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
PID 1628 wrote to memory of 3808	1628	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe	602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe

C:\Users\Admin\AppData\Local\Temp\602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
"C:\Users\Admin\AppData\Local\Temp\602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Users\Admin\AppData\Local\Temp\602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe
  "C:\Users\Admin\AppData\Local\Temp\602d7d9fa0c9633b232f43a107d4618e697ef365156b46d97feab00aacf5e1d8.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3808

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1628-119-0x00000000005E0000-0x00000000005E9000-memory.dmp

Filesize
36KB

Download
memory/3052-121-0x0000000001450000-0x0000000001466000-memory.dmp

Filesize
88KB

Download
memory/3808-118-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3808-120-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads